MINNESOTA WILDLIFE DISEASE INVESTIGATION 
july   1938 
Department of Bacteriology, University of Minnesota 
Division of Game and Fish, Minnesota Department of Conservation 
Division of Wildlife Research, Bureau of Biological Survey 
A Report to 
H. E. Speakes, Director, Division of Game and Fish 
Department of Conservation 
State of M innesota 
and 
Ira N. Gabrielson, Chief, Bureau of Biological Survey 
U. S. Department of Agriculture 
by 
 
Dr. R. G. Green and Dr. C. A. Evans 
University of Minnesota 
J. F. Bell, Minnesota Department of Conservation 
C. L. Larson, Bureau of Biological Survey